fix failing test

Author: oskgo

tests/ui/recursion_limit/zero-overflow.rs

@@ -1,7 +1,7 @@
-//~ ERROR overflow evaluating the requirement `&mut Self: DispatchFromDyn<&mut RustaceansAreAwesome>
+//~ ERROR queries overflow the depth limit!
 //~| HELP consider increasing the recursion limit
 // build-fail
 
-#![recursion_limit = "0"]
+#![recursion_limit = "1"]
 
 fn main() {}

tests/ui/recursion_limit/zero-overflow.stderr

@@ -1,7 +1,7 @@
-error[E0275]: overflow evaluating the requirement `&mut Self: DispatchFromDyn<&mut RustaceansAreAwesome>`
+error: queries overflow the depth limit!
    |
    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "2"]` attribute to your crate (`zero_overflow`)
+   = note: query depth increased by 2 when computing layout of `&mut ()`
 
 error: aborting due to previous error
 
-For more information about this error, try `rustc --explain E0275`.